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-rw-r--r--test/test_rayleigh.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/test/test_rayleigh.py b/test/test_rayleigh.py
index 7657fc1..0b3274d 100644
--- a/test/test_rayleigh.py
+++ b/test/test_rayleigh.py
@@ -2,6 +2,7 @@ import unittest
import numpy as np
from chroma.geometry import Solid, Geometry
+from chroma.loader import create_geometry_from_obj
from chroma.make import box
from chroma.sim import Simulation
from chroma.demo.optics import water
@@ -15,8 +16,8 @@ class TestRayleigh(unittest.TestCase):
def setUp(self):
self.cube = Geometry(water)
self.cube.add_solid(Solid(box(100,100,100), water, water))
- self.cube.build(use_cache=False)
- self.sim = Simulation(self.cube, geant4_processes=0)
+ self.geo = create_geometry_from_obj(self.cube, update_bvh_cache=False)
+ self.sim = Simulation(self.geo, geant4_processes=0)
nphotons = 100000
pos = np.tile([0,0,0], (nphotons,1)).astype(np.float32)